After the disappearance of some of her close friends on her 21st birthday, overly determined Isa is left to pick up the pieces of the tragedy, fueled by her misdirected motivation at the expense of her boyfriend Liam. One year later, lost, misguided, and frustrated, Isa is about to call it quits. But not before the lead she’s been looking for comes knocking at her door.

I-21 is intended to have dual casting and two movie versions released.